<!-- 样式3: 带多图展示的用户卡片 -->
<div class="user-card">
    <!-- 用户1: 有多张图片 -->
    <div class="multi-image-user-card">
        <div class="user-avatar-container">
            <div class="avatar">
                <img src="https://picsum.photos/200/200?random=20" alt="郑婷的头像" class="avatar-img">
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            <button class="follow-btn">关注</button>
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        <div class="user-content">
            <h3 class="user-name">郑婷 <span class="badge bg-primary">旅行达人</span></h3>
            <p class="user-bio">环球旅行家，已走过30多个国家，擅长发现小众景点和当地文化体验，每周更新旅行攻略和故事。</p>
            <div class="user-stats">
                <div class="user-stat">
                    <div class="stat-value">2.4k</div>
                    <div class="stat-label">关注</div>
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                <div class="user-stat">
                    <div class="stat-value">28.7k</div>
                    <div class="stat-label">粉丝</div>
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                <div class="user-stat">
                    <div class="stat-value">426</div>
                    <div class="stat-label">作品</div>
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                <img src="https://picsum.photos/200/200?random=22" alt="郑婷的旅行照片2" class="user-post-img">
                <img src="https://picsum.photos/200/200?random=23" alt="郑婷的旅行照片3" class="user-post-img">
                <img src="https://picsum.photos/200/200?random=24" alt="郑婷的旅行照片4" class="user-post-img">
                <img src="https://picsum.photos/200/200?random=25" alt="郑婷的旅行照片5" class="user-post-img">
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    <!-- 用户2: 无头像，有多张图片 -->
    <div class="multi-image-user-card">
        <div class="user-avatar-container">
            <div class="avatar">
                <div class="avatar-placeholder">林浩</div>
            </div>
            <button class="follow-btn following">已关注</button>
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        <div class="user-content">
            <h3 class="user-name">林浩 <span class="badge bg-success">摄影大师</span></h3>
            <p class="user-bio">自然风光摄影师，专注于山川湖海等自然景观的拍摄，作品曾获多项摄影奖项，分享摄影技巧和后期处理方法。</p>
            <div class="user-stats">
                <div class="user-stat">
                    <div class="stat-value">850</div>
                    <div class="stat-label">关注</div>
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                <div class="user-stat">
                    <div class="stat-value">15.3k</div>
                    <div class="stat-label">粉丝</div>
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                <div class="user-stat">
                    <div class="stat-value">278</div>
                    <div class="stat-label">作品</div>
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            <div class="user-posts">
                <img src="https://picsum.photos/200/200?random=26" alt="林浩的摄影作品1" class="user-post-img">
                <img src="https://picsum.photos/200/200?random=27" alt="林浩的摄影作品2" class="user-post-img">
                <img src="https://picsum.photos/200/200?random=28" alt="林浩的摄影作品3" class="user-post-img">
                <img src="https://picsum.photos/200/200?random=29" alt="林浩的摄影作品4" class="user-post-img">
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        </div>
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</div>

